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12029093 = 79152267
BaseRepresentation
bin101101111000…
…110010100101
3211122010210222
4231320302211
511034412333
61105454125
7204150146
oct55706245
924563728
1012029093
1168766aa
124041345
13265230b
141851acd
1510c9298
hexb78ca5

12029093 has 4 divisors (see below), whose sum is σ = 12181440. Its totient is φ = 11876748.

The previous prime is 12029089. The next prime is 12029117. The reversal of 12029093 is 39092021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12029093 - 22 = 12029089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12029053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76055 + ... + 76212.

It is an arithmetic number, because the mean of its divisors is an integer number (3045360).

Almost surely, 212029093 is an apocalyptic number.

It is an amenable number.

12029093 is a deficient number, since it is larger than the sum of its proper divisors (152347).

12029093 is an equidigital number, since it uses as much as digits as its factorization.

12029093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152346.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 12029093 is about 3468.2982859033. The cubic root of 12029093 is about 229.1277168110.

The spelling of 12029093 in words is "twelve million, twenty-nine thousand, ninety-three".

Divisors: 1 79 152267 12029093